SAP OCI (Open Catalog Interface)
OCI is SAP’s Open Catalog Interface, the punchout protocol that connects an enterprise procurement system to a supplier’s external catalog — the buyer browses the supplier’s own site and the selected basket is returned to the procurement system as form-encoded fields for requisition and approval.
Also known as Open Catalog Interface, SAP OCI, Punchout.
Providers that carry OCI 6
These providers' own APIs.json profiles carry OCI as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score.
Read from the API Evangelist standards directory, facts verified 2026-08-17. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.